Fly from
Fly to
Budget
$683 - $1,573
Route
Depart
Return
Price
Incheon IntlWashington, D.C. Dulles Intl
ICN - IAD
ICNIAD
Incheon Intl
mar. 12/3
2 stops29h 39m
Washington, D.C. Dulles Intl
mar. 12/10
1 stop20h 45m
Incheon IntlWashington, D.C. Dulles Intl
ICN - IAD
ICNIAD
Incheon Intl
lun. 11/4
1 stop32h 43m
Washington, D.C. Dulles Intl
mar. 11/5
1 stop37h 15m
Incheon IntlWashington, D.C. Dulles Intl
ICN - IAD
ICNIAD
Incheon Intl
mar. 12/24
2 stops30h 45m
Washington, D.C. Dulles Intl
mar. 6/10
1 stop33h 25m
Seoul Gimpo IntlWashington, D.C. Dulles Intl
GMP - IAD
GMPIAD
Seoul Gimpo Intl
jue. 11/7
1 stop27h 20m
Washington, D.C. Dulles Intl
lun. 11/11
1 stop34h 15m
Seoul Gimpo IntlWashington, D.C. Dulles Intl
GMP - IAD
GMPIAD
Seoul Gimpo Intl
vie. 3/7
1 stop37h 45m
Washington, D.C. Dulles Intl
sáb. 3/15
2 stops30h 30m
Seoul Gimpo IntlWashington, D.C. Dulles Intl
GMP - IAD
GMPIAD
Seoul Gimpo Intl
lun. 11/11
1 stop37h 45m
Washington, D.C. Dulles Intl
sáb. 11/30
3 stops34h 15m
Busan GimhaeWashington, D.C. Dulles Intl
PUS - IAD
PUSIAD
Busan Gimhae
mar. 3/25
1 stop27h 30m
Washington, D.C. Dulles Intl
jue. 4/3
1 stop31h 40m
Seoul Gimpo IntlWashington, D.C. Dulles Intl
GMP - IAD
GMPIAD
Seoul Gimpo Intl
dom. 10/27
2 stops36h 11m
Washington, D.C. Dulles Intl
dom. 11/3
2 stops37h 55m
Busan GimhaeWashington, D.C. Dulles Intl
PUS - IAD
PUSIAD
Busan Gimhae
mar. 3/25
2 stops30h 00m
Washington, D.C. Dulles Intl
jue. 4/3
2 stops26h 40m
Currently, December is the cheapest month in which you can book a flight from South Korea to Washington, D.C. Dulles Intl Airport (average of $289). Flying from South Korea to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from South Korea to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from KR0 to IAD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!